Text Replacement in a rectangle

How to replace text/content in a selected rectangle with the same Format ?

Hi,

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With Aspose.Pdf.Kit, you can replace text within existing PDF document. Please try using ReplaceText method of PdfContentEditor class to accomplish your requirement. In case it does not satisfy your requirement or you have any further query, please feel free to contact.

You may also visit the following link for related information on Setting Font Attributes while Replacing text.